| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.99 | 12.515% | $207.0163 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $126.74 | 12.860% | $143.0388 | $143.04 | $143.05 | $143.00 |
| Purchase #3 | $97.53 | 7.781% | $105.1188 | $105.12 | $105.10 | $105.10 |
| Purchase #4 | $192.53 | 5.746% | $203.5928 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $65.44 | 9.625% | $71.7386 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $202.52 | 4.599% | $211.8339 | $211.83 | $211.85 | $211.80 |
| Purchase #7 | $185.32 | 9.866% | $203.6037 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $1,054.07 | $1,145.9429 | $1,145.94 | $1,145.95 | $1,145.80 | |